Mercedes-Benz AMG S65 2018–2021 — technical service bulletin
Bulletin SC-2022070004 · NHTSA communication 10219247 · issued Aug 11, 2022
Technical service bulletin
communication type
Fuel System, Gasoline
component
2018–2021
model years
26
vehicle entries
Official summary
Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (â MYâ ) 2028-2021 S-Class, S-Class Coupe/Cabriolet (217 and 222 platforms) vehicles, the low pressure fuel line does not correspond to the current series production configuration. Therefore, it is possible that accelerated aging in the area of connection could occur, resulting in a leak. A risk of fire can be ruled out. What Weâ re Doing MBUSA will conduct an Emission Service Campaign. An authorized Mercedes-Benz dealer will replace the braided hose of low-pressure fuel line and in
Vehicles covered
- 2018 Mercedes-Benz AMG S65
- 2019 Mercedes-Benz AMG S65
- 2020 Mercedes-Benz AMG S65
- 2018 Mercedes-Benz S 450
- 2019 Mercedes-Benz S 450
- 2020 Mercedes-Benz S 450
- 2021 Mercedes-Benz S 500
- 2018 Mercedes-Benz S 550
- 2019 Mercedes-Benz S 550
- 2020 Mercedes-Benz S 550
- 2020 Mercedes-Benz S 560
- 2021 Mercedes-Benz S 560
- 2018 Mercedes-Benz S560
- 2019 Mercedes-Benz S560
- 2019 Mercedes-Benz S 560 E
- 2020 Mercedes-Benz S 560 E
- 2021 Mercedes-Benz S 580
- 2018 Mercedes-Benz S63
- 2021 Mercedes-Maybach S 560
- 2018 Mercedes-Maybach S 560 4MATIC
- 2019 Mercedes-Maybach S 560 4MATIC
- 2020 Mercedes-Maybach S 560 4MATIC
- 2021 Mercedes-Maybach S 580
- 2018 Mercedes-Maybach S 650
- 2019 Mercedes-Maybach S 650
- 2020 Mercedes-Maybach S 650
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.